package org.jeecg.modules.flower.controller;

import java.io.UnsupportedEncodingException;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.jeecg.common.system.vo.LoginUser;
import org.apache.shiro.SecurityUtils;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;

import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.flower.entity.FlowerAccount;
import org.jeecg.modules.flower.entity.FlowerChannel;
import org.jeecg.modules.flower.vo.FlowerChannelPage;
import org.jeecg.modules.flower.service.IFlowerChannelService;
import org.jeecg.modules.flower.service.IFlowerAccountService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

/**
 * @Description: 渠道管理
 * @Author: jeecg-boot
 * @Date: 2022-09-21
 * @Version: V1.0
 */
@Api(tags = "渠道管理")
@RestController
@RequestMapping("/flower/flowerChannel")
@Slf4j
public class FlowerChannelController {
    @Autowired
    private IFlowerChannelService flowerChannelService;
    @Autowired
    private IFlowerAccountService flowerAccountService;

    /**
     * 分页列表查询
     *
     * @param flowerChannel
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @AutoLog(value = "渠道管理-分页列表查询")
    @ApiOperation(value = "渠道管理-分页列表查询", notes = "渠道管理-分页列表查询")
    @GetMapping(value = "/list")
    public Result<?> queryPageList(FlowerChannel flowerChannel,
                                   @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                   @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
                                   HttpServletRequest req) {
        QueryWrapper<FlowerChannel> queryWrapper = QueryGenerator.initQueryWrapper(flowerChannel, req.getParameterMap());
        Page<FlowerChannel> page = new Page<FlowerChannel>(pageNo, pageSize);
        IPage<FlowerChannel> pageList = flowerChannelService.page(page, queryWrapper);
        return Result.OK(pageList);
    }

    /**
     * 添加
     *
     * @param flowerChannelPage
     * @return
     */
    @AutoLog(value = "渠道管理-添加")
    @ApiOperation(value = "渠道管理-添加", notes = "渠道管理-添加")
    @PostMapping(value = "/add")
    public Result<?> add(@RequestBody FlowerChannelPage flowerChannelPage) {
        FlowerChannel flowerChannel = new FlowerChannel();
        BeanUtils.copyProperties(flowerChannelPage, flowerChannel);
        flowerChannelService.saveMain(flowerChannel, flowerChannelPage.getFlowerAccountList());
        return Result.OK("添加成功!");
    }

    /**
     * 编辑
     *
     * @param flowerChannelPage
     * @return
     */
    @AutoLog(value = "渠道管理-编辑")
    @ApiOperation(value = "渠道管理-编辑", notes = "渠道管理-编辑")
    @RequestMapping(value = "/edit", method = {RequestMethod.PUT, RequestMethod.POST})
    public Result<?> edit(@RequestBody FlowerChannelPage flowerChannelPage) {
        FlowerChannel flowerChannel = new FlowerChannel();
        BeanUtils.copyProperties(flowerChannelPage, flowerChannel);
        flowerChannelService.updateMain(flowerChannel, flowerChannelPage.getFlowerAccountList());
        return Result.OK("编辑成功!");
    }

    /**
     * 通过id删除
     *
     * @param id
     * @return
     */
    @AutoLog(value = "渠道管理-通过id删除")
    @ApiOperation(value = "渠道管理-通过id删除", notes = "渠道管理-通过id删除")
    @DeleteMapping(value = "/delete")
    public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
        flowerChannelService.delMain(id);
        return Result.OK("删除成功!");
    }

    /**
     * 批量删除
     *
     * @param ids
     * @return
     */
    @AutoLog(value = "渠道管理-批量删除")
    @ApiOperation(value = "渠道管理-批量删除", notes = "渠道管理-批量删除")
    @DeleteMapping(value = "/deleteBatch")
    public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
        this.flowerChannelService.delBatchMain(Arrays.asList(ids.split(",")));
        return Result.OK("批量删除成功！");
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    @AutoLog(value = "渠道管理-通过id查询")
    @ApiOperation(value = "渠道管理-通过id查询", notes = "渠道管理-通过id查询")
    @GetMapping(value = "/queryById")
    public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
        FlowerChannel flowerChannel = flowerChannelService.getById(id);
        return Result.OK(flowerChannel);
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    @AutoLog(value = "账号-通过渠道ID查询")
    @ApiOperation(value = "账号-通过渠道ID查询", notes = "渠道管理-通过主表ID查询")
    @GetMapping(value = "/queryFlowerAccountByMainId")
    public Result<?> queryFlowerAccountListByMainId(@RequestParam(name = "id", required = true) String id) {
        List<FlowerAccount> flowerAccountList = flowerAccountService.selectByMainId(id);
        return Result.OK(flowerAccountList);
    }

    /**
     * 导出excel
     *
     * @param request
     * @param flowerChannel
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, FlowerChannel flowerChannel) {
        // Step.1 组装查询条件
        QueryWrapper<FlowerChannel> queryWrapper = QueryGenerator.initQueryWrapper(flowerChannel, request.getParameterMap());
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipals().getPrimaryPrincipal();

        //Step.2 获取导出数据
        List<FlowerChannelPage> pageList = new ArrayList<FlowerChannelPage>();
        List<FlowerChannel> flowerChannelList = flowerChannelService.list(queryWrapper);
        for (FlowerChannel temp : flowerChannelList) {
            FlowerChannelPage vo = new FlowerChannelPage();
            BeanUtils.copyProperties(temp, vo);
            List<FlowerAccount> flowerAccountList = flowerAccountService.selectByMainId(temp.getId());
            vo.setFlowerAccountList(flowerAccountList);
            pageList.add(vo);
        }
        //Step.3 调用AutoPoi导出Excel
        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
        mv.addObject(NormalExcelConstants.FILE_NAME, "渠道管理");
        mv.addObject(NormalExcelConstants.CLASS, FlowerChannelPage.class);
        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("渠道管理数据", "导出人:" + sysUser.getRealname(), "渠道管理"));
        mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
        return mv;
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            MultipartFile file = entity.getValue();// 获取上传文件对象
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setNeedSave(true);
            try {
                List<FlowerChannelPage> list = ExcelImportUtil.importExcel(file.getInputStream(), FlowerChannelPage.class, params);
                for (FlowerChannelPage page : list) {
                    FlowerChannel po = new FlowerChannel();
                    BeanUtils.copyProperties(page, po);
                    flowerChannelService.saveMain(po, page.getFlowerAccountList());
                }
                return Result.OK("文件导入成功！数据行数:" + list.size());
            } catch (Exception e) {
                log.error(e.getMessage(), e);
                return Result.error("文件导入失败:" + e.getMessage());
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return Result.OK("文件导入失败！");
    }

}
